Need help with a couple of trophies

I need help getting a couple of the trophies. The first one is the "Set 10 Showtime Road Rule". I have set scores on all 64 roads on have not gotten that trophies yet. Have any suggestions to the reason why I can't get that trophy?

I am also having problems getting the "Score a Boost Chain of x3 in the GT Nighthawk" trophy. For some reason I can't seem to get the boost to chain together. Have any tips to get the boost to chain together for the trophy?

I am also having problems getting the "Score a Boost Chain of x3 in the GT Nighthawk" trophy. For some reason I can't seem to get the boost to chain together. Have any tips to get the boost to chain together for the trophy?

1. When you set showtime rules did you actually beat the previous "offline" or "online" score? It might not make a difference, but if you haven't that could be why. (I have the 360 version, so I'm just guessing here)

2. Try it on the Southbay bridge. When you start boosting drive on the wrong side, release the gas and use the brake to keep you slow while boosting. Speed up for the superjump and the middle jump with the two billboards. Once you get to the end of the bridge just turn around and go back.

Going slow means you are less likely to lose control/wreck or hit on-coming cars and the three jumps should be just enough to fill your bar on each burnout. I suggest trying to drift turn at the end of the bridge as an e-brake turn could cut off the boost.

Alternatively, if you are good with stunt runs, then take a route where you know there are lots of opportunities to drift and jump with minimal risk. That should help you keep your boost going.

I beat the "the offline" score on the showtimes. I will try beating the "online" score to see if I can get the trophy that way. I will also try using the bridge to get the trophy for the Nighthawk. Thanks for the help.

Showtime Road Rules - When youre driving on a road you should see the road sign at the top and underneath it, you should see who rules that road and by how much. As long as you beat that target then that road becomes yours. And the sign turns gold. You should eventually unlock it.

Chain boost X3 - You can do this on any road as long as you keep your finger pressed on the boost button. As soon as you see the boost running low, then simply drive on the wrong side of the road. That should activate a chain boost. You can easily get upto X20 if you keep trying.

there is a problem with the trophies, if you started a game pre-trophy or had some of the offline road rules showtime / speed, then those trophies are almost impossible to get, as with the x3 in the nighthawk. if you already have the x2/x4 boost then it is impossible to get that one

unless........

you make a back-up copy of the save on to a usb memory stick. delete save, startagain and get trophies needed, then reinstate your old save back on the ps3

there have been several sites, including the ea/criterion ones about trophies that are impossible to get because of new content / pre-trophy games. and to date the delete / reinstall method is the only way to get them